//
//  NSCalendar+YDYExtension.h
//  DYSisterAPP
//
//  Created by 杨德勇 on 16/8/6.
//  Copyright © 2016年 杨德勇. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface NSCalendar (YDYExtension)
+(instancetype)ydy_calendar;
@end
